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USPTO Patent Rankings Data through Dec 31, 2025
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Marc E. Sherwin — 11 Patents

Northrop Grumman: 9 patents #123 of 2,250Top 6%
SASandia: 1 patents #980 of 2,107Top 50%
UEUS Dept of Energy: 1 patents #1,355 of 5,099Top 30%
Catonsville, MD: #13 of 266 inventorsTop 5%
Maryland: #2,842 of 35,612 inventorsTop 8%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Marc E. Sherwin has been granted 11 US patents. The first was granted in 1998 and the most recent in May 2022. Marc E. Sherwin ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Marc E. Sherwin in Catonsville, MD, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11333413 Solid state cooler device Robert M. Young, Aaron Ashley Hathaway, John X. Przybysz, Gregory R. Boyd, Zachary A. Stegen +2 more 2022-05-17 $247,111,000
10629767 Nano avalanche photodiode architecture for photon detection Narsingh B. Singh, John V. Veliadis, Bettina Nechay, Andre Berghmans, David J. Knuteson +2 more 2020-04-21 $94,571,000
10211359 Nano avalanche photodiode architecture for photon detection Narsingh B. Singh, John V. Veliadis, Bettina Nechay, Andre Berghmans, David J. Knuteson +2 more 2019-02-19 $69,511,000
10186742 Phase-change material reconfigurable circuits Robert S. Howell, Pavel Borodulin, Harold Clifton Hearne, III, Nabil El-Hinnawy, Robert M. Young 2019-01-22 $139,452,000
9570646 Nano avalanche photodiode architecture for photon detection Narsingh B. Singh, John V. Veliadis, Bettina Nechay, Andre Berghmans, David J. Knuteson +2 more 2017-02-14 $31,516,000
9257647 Phase change material switch and method of making the same Pavel Borodulin, Nabil El-Hinnawy, Robert M. Young, Robert S. Howell, John R. Mason +4 more 2016-02-09 $56,924,000
7982239 Power switching transistors Ty R. McNutt, Eric J. Stewart, Rowland C. Clarke, Ranbir Singh, Stephen Van Campen 2011-07-19 $20,488,000
7888248 Method of producing large area SiC substrates Narsingh B. Singh, Brian Wagner, David J. Knuteson, David Kahler, Andre Berghmans +7 more 2011-02-15 $21,971,000
7830644 High dielectric capacitor materials and method of their production Narsingh B. Singh, John J. Talvacchio, Andre Berghmans, David J. Knuteson, David Kahler +2 more 2010-11-09 $18,975,000
6083781 Method for manufacturing compound semiconductor field-effect transistors with improved DC and high frequency performance John C. Zolper, Albert G. Baca 2000-07-04
5825049 Resonant tunneling device with two-dimensional quantum well emitter and base layers Jerry A. Simmons, Timothy Drummond, Mark V. Weckwerth 1998-10-20 $17,807,000